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API SPEC 5L PSL1 Longitudinal Submerged Arc Welded Pipes
API SPEC 5L PSL1 Longitudinal Submerged Arc Welded Pipes
API SPEC 5L PSL1 Longitudinal Submerged Arc Welded Pipes
API SPEC 5L PSL1 Longitudinal Submerged Arc Welded Pipes
Specifications
Brand Name :
HUAYANG STEEL PIPE
Model Number :
Outer Diameter: 406.4mm - 1422.4mm (16"-56") Wall Thickness: 9.5mm-50mm Length: 6m-12.5m
Certification :
API/CE/ISO9001
Place of Origin :
Cangzhou China
MOQ :
20~200 TONS
Price :
Negotiation
Payment Terms :
T/T, L/C
Supply Ability :
1000,000Tons per year
Delivery Time :
30Days
Packaging Details :
Bare Pipe or as customers'requirement
Standard :
API SPEC 5L PSL1,PSL2(ISO 3183), GB/T 9711.1, GB/T 9711.2, GB/T 9711.3
Type :
LSAW (Longitudinal Submerged-Arc Welded), DSAW (Double Submerged-arc welded) Steel Pipe Manufacturing Process: RB(RBE), JCO(JCOE,COE)
Uses :
for conveying oil
Thickness :
9.5mm-38mm
Out diameter :
406.4mm - 1422.4mm (16"-56")
Length :
6m-12.5m
Material :
GR.B,X42,X46,X56,X60,X70,X80
Packaging type :
Bare Pipe, 3PE Coating,FBE Coating
Description

API SPEC 5L PSL1 Longitudinal Submerged Arc Welded Pipes

According to the differences of manufacturing equipment and technology,LSAW is divided into JCOE double side submerged arc welding and UOE double side submerged arc welding.

UOE mill adopts U & O forming, the formed pipes are welded multiple-wire welding inside and outside. In accordance with different requirements of the customers, the welded pipe can be expanded either by mechanical or hydrostatic expander to improve dimensional accuracy, and eliminate residual stress.
UOE production line with high production efficiency,stable good quality,Production and test equipment adopt diversified configuration,To maximize the meet customers’ different requirements.

LSAW steel pipe use steel plate as raw materials and doing Longitudinal Submerged-Arc Welded equipment(the name from the straight weld line). In accordance with the different use for oil transmassion.

At the side of the production process, straight seam welded production process is simple, the production efficiency is high, the cost is low, and it develops rapidly. Compare with spiral steel pipe,the weld seam length of LSAW is more shorter, and the production rate is high.

1. Out diameter: 406.4mm - 1422.4mm (16"-56")

2. Thickness: 9.5mm-38mm

3. Length: 6m-12.5m

4. Type: LSAW (Longitudinal Submerged-Arc Welded), DSAW (Double Submerged-arc welded) Steel Pipe

5. Manufacturing Process: UO(UOE), RB(RBE), JCO(JCOE,COE)

6. Standard: API SPEC 5L PSL1 PSL2(ISO 3183), GB/T 9711.1, GB/T 9711.2, GB/T 9711.3

7. Uses: for conveying oil, in the oil industries

8. Chemical Analysis (%):

Standard Type of pipe Class Grade

C

max

Si

max

Mn

max

P

max

S

max

V

max

Nb

max

Ti

max

API SPEC 5L

/ISO 3183

 WELD PSL1 L245 B 0.26 - 1.2 - 0.03 0.03 - -
L290/X42 0.26 - 1.3 - 0.03 0.03 - -
L320/X46 0.26 - 1.4 - 0.03 0.03 - -
L360/X52 0.26 - 1.4 - 0.03 0.03 - -
L390/X56 0.26 - 1.4 - 0.03 0.03 - -
L415/X60 0.26 - 1.4 - 0.03 0.03 - -
L450/X65 0.26 - 1.45 - 0.03 0.03 - -
L485/X70 0.26 - 1.65 - 0.03 0.03 - -
PSL2 L245M/GR.BM 0.22 0.45 1.2 0.025 0.015 0.05 0.05 0.04
L290M/X42M 0.22 0.45 1.3 0.025 0.015 0.05 0.05 0.04
L320M/X46M 0.22 0.45 1.3 0.025 0.015 0.05 0.05 0.04
L360M/X52M 0.22 0.45 1.4 0.025 0.015 - - -
L390M/X56M 0.22 0.45 1.4 0.025 0.015 - - -
L415M/X60M 0.12 0.45 1.6 0.025 0.015 - - -
L450M/X65M 0.12 0.45 1.6 0.025 0.015 - - -
L485M/X70M 0.12 0.45 1.7 0.025 0.015 - - -
L555M/X80M 0.12 0.45 1.85 0.025 0.015 - - -

9. Mechanical Properties

Standard Class Grade Yield Strength (MPa) Tensile Strength (MPa) Elongation
(%)		 Y.S/T.S
API SPEC 5L /ISO 3183 PSL1 L245/GR.B min 245 415 b -
L290/X42 min 290 415 b -
L320/X46 min 320 435 b -
L360/X52 min 360 460 b -
L390/X56 min 390 490 b -
L415/X60 min 415 520 b -
L450/X60 min 450 535 b -
L485/X70 min 485 570 b -
PSL2

L245N/BN

L245M/BM

 min 245 415 b -
max 450 760 b 0.93

L290N/X42N

L290M/X42M

 min 290 415 b -
max 495 760 b 0.93

L320N/X46N

L320M/X46M

 min 320 435 b -
max 525 760 b 0.93

L360N/X52N

L360M/X52M

 min 360 460 b -
max 530 760 b 0.93

L390N/X56N

L390M/X56M

 min 390 490 b -
max 545 760 b 0.93

L415N/X60N

L415M/X60M

 min 415 520 b -
max 565 760 b 0.93
L450M/X65M min 450 535 b -
max 600 760 b 0.93
L485M/X70M min 485 570 b -
max 635 760 b 0.93
L555M/X80M min 555 625 b -
max 705 825 b 0.93

API SPEC 5L PSL1 Longitudinal Submerged Arc Welded Pipes

Product tags

fittings of ss pipe

,

ss pipe fitting work

,

ss 304 pipe fittings
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API SPEC 5L PSL1 Longitudinal Submerged Arc Welded Pipes

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Product Detail
Brand Name :
HUAYANG STEEL PIPE
Model Number :
Outer Diameter: 406.4mm - 1422.4mm (16"-56") Wall Thickness: 9.5mm-50mm Length: 6m-12.5m
Certification :
API/CE/ISO9001
Place of Origin :
Cangzhou China
MOQ :
20~200 TONS
Price :
Negotiation
Contact Supplier
API SPEC 5L PSL1 Longitudinal Submerged Arc Welded Pipes
API SPEC 5L PSL1 Longitudinal Submerged Arc Welded Pipes

Hebei Huayang Steel Pipe Co., Ltd.

Active Member
5 Years
hebei, cangzhou
Since 2005
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
ERW Steel Pipe, ERW Black Steel Pipe, ERW Carbon Steel Pipe
Total Annual :
150 million-200 million
Employee Number :
500~700
Certification Level :
Active Member
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